-
av_th
AV_TH program used in the denoising muticopie transformed images via wavelet
- 2010-07-04 17:06:09下载
- 积分：1
-
123
说明： 实现磁盘级文件读写，穿透还原。实现磁盘级文件读写，穿透还原。(Achieve disk-level file reading and writing, through reduction. Achieve disk-level file reading and writing, through reduction.)
- 2010-04-18 22:03:35下载
- 积分：1
-
pso9
说明： pso源码，对初学者很有用。给大家参考下。谢谢！(pso source code, useful for beginners. Under your reference. Thank you!)
- 2011-04-14 20:17:26下载
- 积分：1
-
OFDM
OFDM信道估计程序 是基于导频的OFDM信号信道估计的matlab程序(OFDM channel estimation procedures is estimated based pilot OFDM signal channel matlab program)
- 2012-10-03 17:47:23下载
- 积分：1
-
Minimum-Bayes-classifier-error-rate
这是模式识别中最小错误率Bayes分类器设计方案。
自行完善了在不同先验概率的条件下，男、女错误率和总错误率的统计，放入各个数组当中。
全部程序由主函数、最大似然估计求取概率密度子函数、最小错误率贝叶斯分类器决策子函数三块组成。
调用最大似然估计求取概率密度子函数时，第一步获取样本数据，存储为矩阵；第二步对矩阵的每一行求和，并除以样本总数N，得到平均值向量；第三步是应用公式（3-43）采用矩阵运算和循环控制语句，求得协方差矩阵；第四步通过协方差矩阵求得方差和相关系数，从而得到概率密度函数。
调用最小错误率贝叶斯分类器决策子函数时，根据先验概率数组，通过比较概率大小判断一个体重身高二维向量代表的人是男是女。
主函数第一步打开“MAIL.TXT”和“FEMALE.TXT”文件，并调用最大似然估计求取概率密度子函数，对分类器进行训练。第二步打开“test2.txt”，调用最小错误率贝叶斯分类器决策子函数，然后再将数组中逐一与已知性别的数据比较，就可以得到不同先验概率条件下错误率的统计。
(This is the minimum error rate pattern recognition Bayes classifier design.
Self- improvement prior probability in different conditions , male , female and total error rate error rate statistics , into which each array .
All programs from the main function , maximum likelihood estimation subroutine strike probability density , the minimum error rate Bayesian classifier composed of decision-making three subfunctions .
Strike called maximum likelihood estimate probability density subroutine , the first step to obtain the sample data , stored as a matrix the second step of the matrix, each row sum , and divided by the total number of samples N, be the average vector third step is to application of the formula ( 3-43 ) using matrix and loop control statements , obtain the covariance matrix fourth step through the variance-covariance matrix and correlation coefficient obtained , resulting in the probability density function .
Call the minimum error rate decision Functions Bayesian)
- 2012-02-02 20:33:06下载
- 积分：1
-
Gauss-SerdelMATLAB
用Gauss-Serdel迭代法计算方程组的MATLAB函数文件(with Gauss- Serdel iterative method of calculating equations MATLAB function documents)
- 2006-06-06 12:02:19下载
- 积分：1
-
a-m-a-matlab
matlab是进行图像处理的好工具，本文件是用MATLAB进行模式匹配的一个例子，希望对你有用(matlab is a good tool for image processing, this document is the period of using MATLAB for pattern matching code, you
)
- 2012-04-08 20:50:58下载
- 积分：1
-
test_audio_codec
這是我自己寫的應用程式碼用於matlab(This is my own writing application code for matlab)
- 2009-10-09 17:17:11下载
- 积分：1
-
sdarticle78
very nice jornal with code in sites
- 2011-07-10 16:56:38下载
- 积分：1
-
cost20_m
this project s about smart antennas
- 2011-01-31 13:31:37下载
- 积分：1
